ZIP code · Woodlawn · Tennessee · United States
ZIP code 37191 — Woodlawn
ZIP code 37191 serves Woodlawn, Tennessee.
- Postal code
- 37191Single source Value from one source, not cross-checked.
- City
- Woodlawn
- County
- Montgomery FIPS 47125
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.5147, -87.5393 — precision precise (locality)
View on OpenStreetMap - Population
- 3,998 (ZCTA, ACS 5-year)
- Population density
- 87 / sq mi
- Land area
- 45.9 sq mi (118.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $97,174
- Per-capita income
- $38,422
- Median age
- 38.9
- Households
- 1,460
- Housing units
- 1,717
- Median home value
- $247,400
- Median gross rent
- $1,117 / month
- Congressional district
- TN-7 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 931 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 37191 with another ZIP · ZIPs within 25 miles · distance from 37191
Map of ZIP code 37191
Climate — monthly normals
Warmest month Aug (avg high 89°F), coldest Jan (avg low 28°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 51 | 60 | 70 | 78 | 86 | 89 | 89 | 82 | 72 | 59 | 49 |
| Avg low °F | 28 | 31 | 38 | 47 | 57 | 64 | 68 | 66 | 59 | 47 | 37 | 31 |
| Precip in | 3.3 | 3.9 | 4.3 | 4.5 | 4.9 | 3.6 | 3.7 | 2.9 | 3.5 | 4.1 | 4.0 | 4.4 |
NOAA 1991–2020 climate normals from the nearest station: CLARKSVILLE OUTLAW AP (10.1 mi) · NOAA NCEI
Places in ZIP 37191
- 1 post offices
- 7 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page